API Sulforaphane

Sulforaphane More Info

Sulforaphane (SFN) is a naturally occurring organosulfur compound categorized as an isothiocyanate (ITC). Here is a detailed introduction:

Basic Information

Molecular Formula: C₆H₁₁NOS₂.

Source: It is primarily extracted from cruciferous vegetables like broccoli, cabbage, and kale. It exists in these vegetables in the form of glucoraphanin. When the vegetables are cut, chopped, or chewed, myrosinase enzymes are released, which convert glucoraphanin to sulforaphane's active form, isothiocyanate.

Biological Activities

Anticancer Property: Sulforaphane is a powerful inducer of phase II detoxifying enzymes. It can inhibit the development and progression of many cancers, such as lung cancer, prostate cancer, breast cancer, and bladder cancer, by regulating various molecular pathways, including gene expression, oxidative stress, inflammation, cell proliferation, and apoptosis. It can also target cancer stem cells, which is helpful in preventing tumor metastasis and recurrence.

Antioxidant and Anti - inflammatory Effects: Its antioxidant ability is 20 times that of quercetin and 80 times that of curcumin. By acting on nuclear factor - erythroid 2 - related factor 2 (Nrf2), nuclear factor κB (NF - κB), heat shock factor 1 (HSF1), and epigenetic modification, it can effectively prevent neurodegenerative diseases, stroke, enteritis, and other diseases.

Blood Sugar Control: Oxidative stress and inflammation contribute to insulin resistance, a characteristic of type 2 diabetes. Sulforaphane's antioxidant and anti - inflammatory effects may help improve insulin sensitivity. Some studies have found that sulforaphane in the form of broccoli sprout extract can help lower fasting blood glucose and hemoglobin A1c levels in people with uncontrolled type 2 diabetes.

Cardiovascular Protection: Sulforaphane has many antioxidant and anti - inflammatory properties that help fight oxidative stress, which can lower the risk of atherosclerosis and other cardiovascular conditions. For example, it can help lower blood pressure by improving blood vessel function and may also help regulate cholesterol levels by increasing high - density lipoprotein and reducing low - density lipoprotein.

Research Status

Ongoing clinical trials are investigating the potential of sulforaphane in diseases such as cancer, neurodegenerative diseases, diabetes - related complications, chronic kidney disease, cardiovascular disease, and liver diseases. However, due to its poor water solubility and limited bioavailability caused by the blood - ocular barrier system and other factors, there are still challenges in its application in some diseases.